Looking for aftermarket parts to modify or upgrade your Yamaha GPX433 with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories for your GPX433.
Whether you have a 1974 or 1975 Yamaha GPX433 in Base trim we have you covered. We have 3 spark plugs available to mod your GPX433. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 1469NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK BLYB Spark Plug Box of 6 (BR9ES) 1974-1975 Yamaha GPX433 Base $35.67 |
 IN STOCK 3981NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK Iridium Premium Spark Plug Box of 4 (BR9EIX) 1974-1975 Yamaha GPX433 Base $48.03 |
 IN STOCK 5722NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK Traditional Spark Plug Box of 4 (BR9ES) 1974-1975 Yamaha GPX433 Base $30.78 |